{"id":"CVE-2022-40055","aliases":["EUVD-2022-43377","GHSA-f5f7-rcpq-6rfw"],"status":"published","title":"An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate...","description":"An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00774,"percentile":0.5607,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-307"],"published":"2022-10-17T00:00:00Z","modified":"2026-07-09T01:17:43Z","products":[{"vendor":"gxgroup","product":"gpon_ont_titanium_2122a_firmware"}],"references":[{"url":"https://blog.alphathreat.in/index.php?post/2022/10/01/Achieving-CVE-2022-40055","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40055"},{"url":"http://gpon.com"},{"url":"http://gx.com"},{"url":"https://github.com/advisories/GHSA-f5f7-rcpq-6rfw"}],"sources":{"cve":[{"id":"CVE-2022-40055","description":"An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page.","status":"published","published":"2022-10-17T00:00:00Z","modified":"2026-07-09T00:21:20.881Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-43377","description":"An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page.","status":"published","published":"2022-10-17T00:00:00Z","modified":"2026-07-09T00:21:20Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:07.281662Z"}],"ghsa":[{"id":"GHSA-f5f7-rcpq-6rfw","title":"An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate...","description":"An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page.","status":"published","published":"2022-10-17T19:00:25Z","modified":"2023-02-01T05:08:19Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:50:44.010322Z"}],"nvd":[{"id":"CVE-2022-40055","description":"An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page.","status":"published","published":"2022-10-17T18:15:12.737Z","modified":"2026-07-09T01:17:43.887Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:07:30.6869Z"}]}}